Mt Rushmore since 1994-1998 Changes

This picture was taken as one walks in from the parking garages at Mt Rushmore National Monument, South Dakota.  All this was not present when the three boys from Cadosia visited this place in 1971.  This walk-through that displays all the 50 state flags, an Amphitheater, the Presidential Trail, and the Sculptor's Studio are all a part of Mt Rushmore now.  These changes/additions were started in 1994 and completed in 1998.